A newly unsealed filing alleges OpenAI and Microsoft executives knowingly scraped news sites despite recognizing the existential threat to publishers, countering their fair use defense. Meanwhile, independent researchers used Anthropic’s Claude to hack OpenAI systems, prompting a $6,500 bounty payment after vulnerabilities were patched. In crypto news, Coinbase seeks approval to list perpetual futures for major US stocks, enabling leveraged trading on individual equities.